body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

header {
    background-color: #333;
    color: #fff;
    padding: 10px;
    text-align: center;
}

#allArticles{
    width: 100%;
}

#errorMessage{
	display: none;
	color: red;
}

#loader {	
  border: 16px solid #f3f3f3; /* Light grey */
  border-top: 16px solid #3498db; /* Blue */
  border-radius: 50%;
  width: 50px;
  height: 50px;
  animation: spin 2s linear infinite;
  margin: auto;
  margin-top: 40px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

h1 {
    margin: 0;
    font-size: 2em;
}

.toolbar {
    display: grid;
    grid-template-columns: auto 1fr;
    background-color: #444;
    padding: 10px;
    text-align: center;
}

.image-cell {
    grid-column: 1;
    grid-row: 1 / span 2;
    position: relative;
}

.header-image {
    max-width: 80%;
    height: auto;
}

.search-bar {
    grid-column: 2;
    grid-row: 1;
    display: flex;
    justify-content: space-evenly;
    margin-top: 20px;
    margin-bottom: 10px;
}

.search-input {
    width: 100%;
    max-width: 300px;
    padding: 8px;
    font-size: 1rem;
    border: none;
    border-radius: 5px;
}

.article-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: space-evenly;
    margin: 5%;
}

.article {
    display: inline-block;
    flex: 0 0 calc(33.333% - 20px); 
    margin: 10px;
    padding-inline: 15px;
    box-sizing: content-box;
    border: 1px solid #ccc;
    text-align: center;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease-in-out;
}

@media (max-width: 1200px) {
    .article {
        flex: 0 0 calc(50% - 20px); 
    }
    .header-image {
        height: 10vw;
    }
}

@media (max-width: 768px) {
    .article {
        flex: 0 0 calc(100% - 20px);
    }
    .header-image {
        height: 10vw;
    }
}

@media (min-width: 1201px) {
    .article {
        display: inline-block;
        flex-basis: calc(33.333% - 20px); 
    }
}

.article:hover {
    transform: scale(1.05);
}

.image {
    max-width: 100%; 
    height: 15vw;
    @media (max-width: 1200){
        height: 25vw;
    }
    @media (max-width: 768px) {
        height: 30vw;
    }
    object-fit: contain;
    border-radius: 8px;
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal img {
    max-width: 90%;
    max-height: 90%;
    border-radius: 8px;
    cursor: pointer;
}

h2 {
    color: #030303;
    font-size: 1.2em;
    margin-top: 10px;
}

p {
    color: #666;
    margin-top: 5px;
}

.price {
    color: #e44d26;
    font-weight: bold;
}

.footer-container {
    margin-top: auto;
    background-color: #333;
    color: #fff;
    padding: 20px;
    text-align: center;
}

.footer-content {
    max-width: 800px;
    margin: 0 auto;
}

.footer-content p {
    margin: 0;
    font-size: 1rem;
    line-height: 1.5;
}